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OpenAI AI智能音箱售价或为300至400美元
OpenAI’s new AI smart speaker will reportedly sell for between $300 and $400
Additional details about OpenAI's mysterious new AI device make it sound like a pricey smart speaker.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力